Data Sheet

Model CB2V5
HCMOS/TTL CLOCK OSCILLATOR
FEATURES
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Standard 7x5mm Surface Mount Footprint
HCMOS/TTL Compatible
Fundamental and 3rd Overtone Crystals
Frequency Range 1 – 125 MHz
Frequency Stability, ±50 ppm Standard
(±25 ppm and ±20 ppm available)
+2.5Vdc Operation
Operating Temperature to –40°C to +85°C
Output Enable Standard
Tape & Reel Packaging
RoHS/Green Compliant
DESCRIPTION
The CB2V5 is a ceramic packaged Clock
oscillator offering reduced size and enhanced
stability. The small size means it is perfect for
any application. The enhanced stability means it
is the perfect choice for today’s communications
applications that require tight frequency control.
ORDERING INFORMATION
CB2V5
M
FREQUENCY STABILITY
6
5
3
2
=
=
=
=
±
±
±
±
FREQUENCY IN MHz
M - indicates MHz and decimal point.
Frequency is recorded with minimum 4
significant digits to the right of the "M".
20 ppm (-20°C to +70°C only)
25 ppm
50 ppm (standard)
100 ppm (-40°C to +85°C only)
OPERATING TEMPERATURE RANGE
C = -20°C to +70°C (standard)
I = -40°C to +85°C
Example Part Number: CB2V53C032M7680
Document No. 008-0281-0
Page 1 - 4
Rev. B
٠ ٠ ٠ CTS Electronic Components, Inc. ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠ ٠ ٠
٠ ٠ ٠ www.ctscorp.com ٠ ٠ ٠
Model CB2V5
7x5mm Low Cost
HCMOS/TTL Clock Oscillator
Absolute Maximums
ELECTRICAL CHARACTERISTICS
PARAMETER
Maximum Supply Voltage
Storage Temperature
Frequency Range
Frequency Stability
(See Note 1 and Ordering Information)
Operating Temperature
Commercial
Industrial
Supply Voltage
SYMBOL
VCC
TSTG
fO
CONDITIONS
-
MIN
-0.5
-55
1.0
TYP
-
MAX
7.0
125
125
UNIT
V
°C
MHz
∆f/fO
-
-
-
20,25,50
or 100
± ppm
TA
-
-20
-40
25
70
85
2.25
2.50
2.75
-
-
7
15
20
-
-
30
15
pF
90%VCC
-
-
10%VCC
V
45
-
-4
+4
55
-
6
3
1.5
8
4
3
-
-
10
1.75
-
<1
0.5
10
8
-
VCC
± 10 %
°C
V
Supply Current
ICC
Electrical and Waveform Parameters
Output Load
Output Voltage Levels
Logic '1' Level
Logic '0' Level
Output Current
Logic '1' Level
Logic '0' Level
Output Duty Cycle
Rise and Fall Time
CL
IOH
IOL
SYM
TS
CL=15pF
CL=15pF
CL=15pF
1.0 MHz to 50 MHz
50.1 MHz to 125 MHz
VOH
VOL
TR, TF
Start Up Time
Enable Function
Enable Input Voltage
Disable Input Voltage
Standby Current
Output Enable Time
Phase Jitter
1.0 MHz to 20 MHz
20.1 MHz to 50 MHz
50.1 MHz to 125 MHz
VOH = 90%VCC
VOL = 10%VCC
@ 50% Level
@ 10% - 90% Levels
1.0 MHz to 20 MHz
20.1 MHz to 50 MHz
50.1 MHz to 125 MHz
CL=15pF
CL=15pF
CL=15pF
Application of VCC
VIH
VIL
IST
TPLZ
Pin 1 Logic '1', Output Enabled
Pin 1 Logic '0', Output Disabled
VIL = 0.58V, Oscillator Stops
VIH = 1.58V
tjms
Bandwidth 12 kHz - 20 MHz
mA
mA
%
ns
ms
V
uA
ms
ps RMS
Notes:
1. Inclusive of initial tolerance at time of shipment, changes in supply voltage, load, temperature and first year aging
at an average operating temperature of +40 °C.
Document No. 008-0281-0
٠ ٠ ٠ CTS Electronic Components, Inc. ٠
Page 2 - 4
171 Covington Drive
Rev. B
٠
Bloomingdale, IL 60108
٠٠٠
Model CB2V5
7x5mm Low Cost
HCMOS/TTL Clock Oscillator
CMOS/TTL OUTPUT WAVEFORM
Tr
TEST CIRCUIT, CMOS LOAD
Tf
+
VOH
mA
-
90%, 80%, 2.4V
4
+
50%, 1.5V
+
POWER
SUPPLY
VM
-
3
.01uF
D.U.T.
CL
-
10%, 20%, 0.5V
1
Including probe
capacitance.
2
VOL
UPTIME (t)
PERIOD (T)
Enable Input
DUTY CYCLE = t/T x 100 (%)
D.U.T. PIN ASSIGNMENTS
ENABLE TRUTH TABLE
PIN 1
Logic ‘1’
Open
Logic ‘0’
PIN
1
2
3
4
PIN 3
Output
Output
High Imp.
SYMBOL
EOH
GND
Output
VCC
DESCRIPTION
Enable Input
Circuit & Package Ground
RF Output
Supply Voltage
MECHANICAL SPECIFICATIONS
PACKAGE DRAWING
MARKING INFORMATION
(7.0 ±0.2)
0.276 ±0.008
CTS ** - 2V5
XXXMXXXX
●
YYWW
(1.4)
0.055
PIN 1 IDENTIFIER
1. ** - Manufacturing Site Code.
2. XXXMXXXX - Frequency marked with 4
significant digits after the ‘M’.
3. YYWW – Date code, YY – year, WW – week.
(1.2)
0.047
(5.0 ±0.2)
0.197 ±0.008
(3.7)
0.146
3
4
2
1
NOTES
1. Termination pads (e4), barrier-plating is nickel
(Ni) with gold (Au) flash plate.
2. Reflow conditions per JEDEC J-STD-020.
(5.08)
0.200
(1.8)
MAX
0.071
Key:
(mm)
Inch
SUGGESTED SOLDER PAD GEOMETRY
SUGGESTED REFLOW PROFILE
.071 [1.80]
300
Maximum 260°C, 10 seconds
.079 [2.00]
C BYPASS
4
Typical 245°C
3
200
.165 [4.20]
Temp.
(°C)
130°C
100
1
2
.200 [5.08]
0
0
[mm]
Key:
Inch
30
60
90
120
150
180
210
240
270
300
Time (Seconds)
CBYPASS should be ≥ 0.01 uF.
Document No. 008-0281-0
٠ ٠ ٠ CTS Electronic Components, Inc. ٠
Page 3 - 4
171 Covington Drive
Rev. B
٠
Bloomingdale, IL 60108
٠٠٠
Model CB2V5
7x5mm Low Cost
HCMOS/TTL Clock Oscillator
TAPE AND REEL INFORMATION
DIMENSIONS IN MILLIMETERS
17.5
2.0
Ø13
4.0
8.0
Ø1.50
1.75
2.40
2.10
120°
16.0
8.40
7.90
Ø60
5.70
5.40
Ø180
Ø23
DIRECTION OF FEED
Device quantity is 1,000 pieces per 180mm reel.
ENVIRONMENTAL SPECIFICATIONS
Temperature Cycle:
400 cycles from –55°C to +125°C, 10 minute dwell at each temperature, 1
minute transfer time between temperatures.
Mechanical Shock:
1,500g’s, 0.5mS duration, ½ sinewave, 3 shocks each direction along 3
mutually perpendicular planes (18 total shocks).
Sinusoidal Vibration:
0.06 inches double amplitude, 10 to 55 Hz and 20g’s, 55 to 2,000 Hz, 3 cycles
each in 3 mutually perpendicular planes (9 times total).
Gross Leak:
No leak shall appear while immersed in an FC40 or equivalent liquid at
+125°C for 20 seconds.
Fine Leak:
Mass spectrometer leak rates less than 2x10-8 ATM cc/sec air equivalent.
Resistance to Solder Heat:
Product must survive 3 reflows of +260°C peak, 10 seconds maximum.
High Temperature Operating Bias:
2,000 hours at +125°C, maximum bias, disregarding frequency shift.
Frequency Aging:
1,000 hours at +85°C, full bias, less than ±5 ppm shift.
Moisture Sensitivity Level:
Level 1 per JEDEC J-STD-020.
QUALITY AND RELIABILITY
Quality systems meet or exceed the requirements of ISO 9000:2000 standards.
Document No. 008-0281-0
٠ ٠ ٠ CTS Electronic Components, Inc. ٠
Page 4 - 4
171 Covington Drive
Rev. B
٠
Bloomingdale, IL 60108
٠٠٠
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